camera, wifi, bluetooth, proximity sensor no work - Samsung Galaxy J6+ Questions & Answers

camera, wifi, bluetooth, proximity sensor and gps no work on my j610g
what is problem? firmware or hardware?

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Bluetooth Hardware Failure

I got this message stating bluetooth hardware failure when trying to pair with other devices. Bluetooth is enabled all the way but cant connect. LED light also not on.
I am suspecting some connection problems with the bluetooth hardware because when I tried to open up the housing and put it back, sometimes it is working.
Can someone point to me which is the bluetooth hardware on the mainboard?

[Q] Accelerometer Specs?

Has anyone identified the manufacturer/part number for the accelerometer, gyro, and digital compass in the G2? I'm looking to use my phone for some data collection applications and need to know the specs on the sensors.

[Q] Radio FM does not work when wifi is off

Hello!
I've noticed strange problem with my Desire Z (1.72.405.2, no root)...
When wifi is on I can turn radio fm app and it works, i can also turn app off and turn on again (and it works), but when wifi is off I can't turn on radio FM - app is loading to 95% and hangs. Also when Radio FM is on and working while wifi is on, disabling wifi causes to hang radio FM - music stops.
After I try to run app when wifi is off it's impossible to run radio FM app - phone restart is needed.
Wifi does not have to be connected - it just has to be turn on.
I can't tell if it is 1.72 problem, because I upgraded to 1.72 just after unboxing DZ.
(factory reset didn't help)
Does anyone have similar problem ?
*******edit******
Phone was replaced with new one by htc service (warranty)

BTLE and Fobo Tyre

I have a MTCB-KLD-V2.86 Android 4.4
I have just installed a https://my-fobo.com/Product/FOBOTIRE
This tyre monitoring unit runs from an app.
I have the main app on my smartphone and it works with no problems.
Fobo has the ability to share with another device that also has the app.
The problem is, my head unit can't locate the bluetooth tyre sensors.
I have checked with a Bluetooth Low Energy search app, and it does not find the bluetooth sensors.
The manufacturer of Fobo believes that it may be due to the BT antenna being at the back of the head unit, I have no idea if it is or not?
I wasn't aware that there were different signals/types of bluetooth, never heard of BT Low Energy before.
I don't have any problems connecting my phone and OBD adapter via bluetooth, just these sensors.
Is bluetooth upgraded in different android versions, such as 5.1.1 or is it a definite hardware thing?

unknown sensor in the back

hello guys, what is the sensor on back of Note 10 + right below the depth of field camera and flash light? thanks
Led flash light on top, 3D camera receiver and 3D camera IR transmitter bellow. Not sure exact order.

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